CVE-2024-47945
Essential information
- Published
- 15/10/2024 10:15
- Modified
- 21/10/2024 19:41
- Author
- —
- Creator
- —
- CVSS
- 9.8 CRITICAL (v3.1)
- CISA KEV
- No
- CWE
- —
- CVSS vector
-
—
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H—
CVSS metrics
- Access vector
- —
- Access complexity
- —
- Authentication
- —
- Confidentiality impact
- —
- Integrity impact
- —
- Availability impact
- —
- Exploitability
- —
- Remediation level
- —
- Report confidence
- —
- Temporal score
- —
- Attack vector
- NETWORK
- Attack complexity
- LOW
- Privileges required
- NONE
- User interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality impact
- HIGH
- Integrity impact
- HIGH
- Availability impact
- HIGH
- Exploit code maturity
- —
- Remediation level
- —
- Report confidence
- —
- Temporal score
- —
- Attack vector
- —
- Attack complexity
- —
- Attack requirements
- —
- Privileges required
- —
- User interaction
- —
- Confidentiality (V)
- —
- Confidentiality (S)
- —
- Integrity (V)
- —
- Integrity (S)
- —
- Availability (V)
- —
- Availability (S)
- —
- Exploit maturity
- —
Description
The devices are vulnerable to session hijacking due to insufficient
entropy in its session ID generation algorithm. The session IDs are
predictable, with only 32,768 possible values per user, which allows
attackers to pre-generate valid session IDs, leading to unauthorized
access to user sessions. This is not only due to the use of an
(insecure) rand() function call but also because of missing
initialization via srand(). As a result only the PIDs are effectively
used as seed.
NVD status
- Status
- Analyzed — CVE has been recently published to the CVE List and has been received by the NVD.
- Source
- 551230f0-3615-47bd-b7cc-93e92e730bbf
- NVD
- View on NVD
Affected products (CPE)
| Product | CPE |
|---|---|
| rittal / iot interface firmware | cpe:2.3:o:rittal:iot_interface_firmware:*:*:*:*:*:*:*:* |
| rittal / iot interface | cpe:2.3:h:rittal:iot_interface:-:*:*:*:*:*:*:* |
| rittal / cmc iii processing units firmware | cpe:2.3:o:rittal:cmc_iii_processing_units_firmware:*:*:*:*:*:*:*:* |
| rittal / cmc iii processing units | cpe:2.3:h:rittal:cmc_iii_processing_units:-:*:*:*:*:*:*:* |